WES vs ECE vs IQAS: How the Credential Evaluators Differ (2026)

WES, ECE, and IQAS all turn up in the same searches for "credential evaluation for grad school," and it's easy to assume they're three interchangeable options for the same job. They aren't. Two of them, WES and ECE, are genuinely comparable services for US and Canadian graduate admissions. The third, IQAS, is a Canadian provincial government service built for a different purpose entirely, and confusing it with the other two is a real way to lose time on the wrong process. Here's how each one actually works.

WES: the most widely recognized US and Canada evaluator

World Education Services (WES) is a nonprofit credential evaluation organization, founded in 1974 by returning Peace Corps volunteers, headquartered in New York with a Toronto office serving Canada. It's the evaluator most frequently named directly on US and Canadian university admissions pages and is also one of the designated agencies for Canada's Express Entry immigration Educational Credential Assessment. WES offers two report types: a document-by-document report that states the general equivalent of each credential you hold, and a course-by-course report that evaluates individual courses and produces a converted 4.0-scale GPA, the version graduate admissions generally requires. WES treats a document as official only when it arrives directly from your institution, through its e-delivery partner network of thousands of institutions, a verified institutional email, or a sealed envelope mailed by your registrar, self-submitted copies aren't accepted as official. Course-by-course evaluations commonly complete around 7 business days once your file is complete, confirm current fees and processing times on WES's own site, both are periodically updated.

ECE: a comparable option with more country-specific flexibility

Educational Credential Evaluators (ECE) is another NACES-member nonprofit evaluator, based in Milwaukee, used across US graduate and undergraduate admissions, employment, and professional licensure. Its course-by-course report is its most commonly ordered product, alongside document-by-document and translation add-ons. The genuinely useful difference from WES is that ECE's documentation requirements are set country by country rather than as one blanket policy, for some countries it will accept original or certified copies submitted directly by the applicant, while for others it requires the same institution-to-agency delivery WES uses. That flexibility isn't universal, so check ECE's published documentation requirements for your specific country before assuming you can submit your own copies. Standard turnaround runs close to 5 business days, with a paid rush option available, confirm current fees directly on ECE's own site before ordering.

IQAS: a Government of Alberta service, not a US admissions evaluator

International Qualifications Assessment Service (IQAS) is a service run by the Government of Alberta, Canada. It's one of the agencies designated by Immigration, Refugees and Citizenship Canada to issue Educational Credential Assessments for federal immigration purposes, and it separately assesses foreign credentials for employment, further education, and professional licensure specifically within Alberta. That's a genuinely different purpose from WES or ECE's core business of evaluating transcripts for US (and Canadian) university admissions offices. US university admissions pages that name a specific accepted evaluator consistently name WES, ECE, or another NACES member, IQAS doesn't turn up in that role. If you're researching Canadian immigration or an Alberta-specific credential recognition, IQAS is the right service. If you're applying to a US (or most Canadian university) graduate program, it generally isn't, use WES or ECE instead and confirm your specific program's accepted-evaluator list before you order anything.

Other recognized evaluators worth knowing about

WES and ECE aren't the only members of NACES (the National Association of Credential Evaluation Services), the membership body that accredits agencies meeting a shared standard for evaluation practice. Other current NACES members include SpanTran (formerly The Evaluation Company), Josef Silny & Associates, and the International Education Research Foundation (IERF), among others. If your target program states it accepts "any NACES member" rather than naming WES or ECE specifically, these are legitimate alternatives worth comparing on cost and turnaround, check NACES's own current member list directly, since membership and agency names do change over time.

Check what your specific program actually requires first

There's no single rule here across US graduate admissions. Some programs explicitly accept a report from any NACES-member agency. Others name WES, ECE, or a short specific list directly on their international-applicant instructions, and won't accept a report from an evaluator outside that list without asking first. Before you pay for and wait on any evaluation, read your specific target program's own international-applicant page, not a general list like this one, to confirm which evaluator (or evaluators) they actually name. Our piece on transcript and degree certificate requirements covers when a formal credential evaluation is required at all versus when your original transcript and certificate are enough on their own.

A credential evaluation isn't what wins you a funded position

It's worth keeping in view what a credential evaluation actually does and doesn't do. It's largely an administrative document, used by a graduate school's central admissions office to confirm your foreign degree clears a stated eligibility threshold. A specific professor deciding whether to fund you personally off their own research grant is generally looking past a converted GPA number, at your actual coursework, research experience, and fit with their current work. Running a well-targeted cold email to a specific professor in parallel with your formal application, rather than waiting on the credential evaluation to clear first, is worth doing early. GradScoutFunding searches professors by field and country, confirms they're actively publishing, and drafts a personalized first email grounded in a real recent paper of theirs for you to review and send yourself. Get 2 credits with no card required to start.

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